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PGA870IRHDT
Programmable/Variable Amplifier, 1 Channels, 1 Amplifier, 650 MHz, -40 °C, 85 °C, 4.75V to 5.25V
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- PGA870IRHDT
- Order Code:
- 3005398
Product Overview
The PGA870IRHDT is a wideband fully differential Programmable Gain Amplifier for high-speed signal chain and data acquisition systems. The PGA870 has been optimized to provide high bandwidth, low distortion and low noise, making it ideally suited as a 14-bit analog-to-digital converter (ADC) driver for wireless base station signal chain applications. The wide gain range of -11.5 to +20dB can be adjusted in 0.5dB gain steps through a 6-bit control word applied to the parallel interface. The gain control interface may be configured as a level-triggered latch or an edge-triggered latch or it may be placed in an unlatched (transparent) mode. In addition to the 6-bit gain control, the PGA870 contains a power-down pin (PD) that can be used to put the device into a low-current, power-down mode. In this mode, the quiescent current drops to 2mA, but the gain control circuitry remains active, allowing the gain of the PGA870 to be set before device power-up.
- Low impedance and voltage mode output
- Flexible gain control interface
- 2mA Low disable current
- 2900V/µs Typical slew rate
- 76dB Typical CMRR
- Green product and no Sb/Br
Applications
Signal Processing, Test & Measurement, Wireless
Product Information
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- :
- 1Channels
- :
- 1 Amplifier
- :
- 650MHz
- :
- -40°C
- :
- 85°C
- :
- 4.75V to 5.25V
- :
- VQFN
- :
- 28Pins
- :
- -
- :
- -
- :
- MSL 2 - 1 year
Technical Documents (0)
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Terms and Conditions
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
Packaging type
Cut Tape
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Extra stock is available upon order to the Supplier Lead Time which is approximately 31/3/25
23 UK stock available for 4-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
Rs.919.89
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- Price for:
- Each (Supplied on Cut Tape)
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| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.919.89 | |
| 10+ | Rs.873.64 | |
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